pbneau

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visits member for 2 years, 8 months
seen Dec 20 '11 at 11:22
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Apr
5
 awarded  Popular Question
Oct
15
 awarded  Popular Question
Oct
14
 awarded  Yearling
Oct
13
 awarded  Popular Question
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10
 awarded  Popular Question
Apr
29
 awarded  Nice Question
Feb
28
 awarded  Popular Question
Aug
18
 answered Is there a package in R which implements the weighted maximum likelihood method?
Aug
17
 comment Is there a package in R which implements the weighted maximum likelihood method?
I write it in R and Java. Can send you the code but it's ugly... Not a Newton Raphson but a "split half" search.
Feb
22
 revised How to use variables derived from factor analysis as predictors in logistic regression?
added 86 characters in body
Feb
22
 answered How to use variables derived from factor analysis as predictors in logistic regression?
Jan
5
 comment An R function for performing searches
for this purpose you can see the stringr package of H. Wickam
Dec
10
 accepted When do you consider a variable is a latent variable?
Dec
4
 awarded  Editor
Dec
4
 comment When do you consider a variable is a latent variable?
Thanks i see what you mean... But my goal is to have statistics rules. The complexity you talk about can be seen in econometrics problems which use classical approach.
Dec
4
 comment When do you consider a variable is a latent variable?
i fix questions with examples...
Dec
4
 revised When do you consider a variable is a latent variable?
added 469 characters in body
Dec
4
 asked When do you consider a variable is a latent variable?
Oct
14
 comment Classification after factor analysis
Yes i think to cluster analysis rather than classifcation.
Oct
5
 comment Recreating R's hist function's bin counting
see stackoverflow.com for R question
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